CN110681917A - Automatic change electromechanical cutting all-in-one - Google Patents
Automatic change electromechanical cutting all-in-one Download PDFInfo
- Publication number
- CN110681917A CN110681917A CN201910984711.XA CN201910984711A CN110681917A CN 110681917 A CN110681917 A CN 110681917A CN 201910984711 A CN201910984711 A CN 201910984711A CN 110681917 A CN110681917 A CN 110681917A
- Authority
- CN
- China
- Prior art keywords
- motor
- transmission
- guide rod
- saw blade
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
Abstract
The invention relates to the field of electromechanical cutting equipment, in particular to an automatic electromechanical cutting integrated machine which comprises a top plate, a saw blade and a bottom plate seat, wherein a toothed plate, a transmission guide rod and a motor guide rod are respectively fixedly arranged between the top plate and the bottom plate seat from left to right; the toothed plate is fixedly provided with a rack, the transmission guide rod and the motor guide rod are respectively matched and slidably provided with a transmission guide cylinder and a motor guide cylinder, the transmission guide cylinder and the motor guide cylinder are respectively fixedly provided with a transmission and a double-shaft stretching motor on the same side, a gear meshed with the rack is fixedly arranged on a transmission output shaft of the transmission, and a saw blade is fixedly arranged on a right-side output shaft of the motor stretched by the double shafts. The single motor is matched with the gear for transmission, so that the workpiece can be cut, and meanwhile, the auxiliary pressing and fixing effects on the workpiece before and after cutting are achieved, the workpiece cutting difficulty is reduced, and the working efficiency and the processing quality are improved.
Description
Technical Field
The invention relates to the field of electromechanical cutting equipment, in particular to an automatic electromechanical cutting all-in-one machine.
Background
The cutting machine is applied to metal and nonmetal industries, generally speaking, the nonmetal industries are more delicate, such as a stone cutting machine for cutting stone, a water cutting machine and a sawtooth cutting machine; laser cutting machine and blade type cutting machine for cutting cloth, plastic and chemical fiber products; flame cutters and plasma cutters are used for cutting metal materials.
The existing electromechanical cutting machine has the following defects: the auxiliary pressing and fixing device has the advantages that a plurality of driving devices are needed to be matched, the control is complex, the manufacturing cost is high, the auxiliary pressing and fixing functions before and after the workpiece is cut are not achieved during cutting, the difficulty of workpiece cutting is increased, and the working efficiency and the processing quality are affected. Therefore, in view of the above situation, there is an urgent need to develop an automatic electromechanical cutting integrated machine to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide an automatic electromechanical cutting all-in-one machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
an automatic electromechanical cutting integrated machine comprises a top plate, a saw blade and a bottom plate seat, wherein a toothed plate, a transmission guide rod and a motor guide rod are respectively fixedly arranged between the top plate and the bottom plate seat from left to right; the installation is fixed with the rack on the pinion rack, cooperate the slip respectively on derailleur guide bar and the motor guide bar to be provided with derailleur guide cylinder and motor guide cylinder, the motor is stretched to same one side installation respectively of derailleur guide cylinder and motor guide cylinder is fixed with derailleur and biax, the input shaft of derailleur and the motor left side output shaft that the motor was stretched to the biax are connected, and the installation is fixed with the gear of being connected with rack toothing on the derailleur output shaft of derailleur, the installation is fixed with the saw bit on the motor right side output shaft that the motor was stretched to the biax.
As a further scheme of the invention: the toothed plate, the transmission guide rod and the motor guide rod are vertically arranged, and the upper end and the lower end of the toothed plate, the transmission guide rod and the motor guide rod are fixedly connected with the top plate and the bottom plate seat respectively.
As a further scheme of the invention: the saw blade is sleeved on the output shaft at the right side of the motor, and two fixing flanges are respectively installed and fixed on two sides of the saw blade.
As a further scheme of the invention: the outer side of the saw blade is further provided with a protective cover with a lower opening, and the left side of the protective cover is fixedly connected with a double-shaft extension motor.
As a further scheme of the invention: the upper sides of the two guide rings are respectively sleeved with an upper supporting spring on the transmission guide rod and the motor guide rod, and the lower sides of the two guide rings are respectively sleeved with a lower supporting spring on the transmission guide rod and the motor guide rod; and the two guide rings are fixedly provided with pressing plates, and the right ends of the pressing plates extend to the lower part of the saw blade.
As a further scheme of the invention: the cutting table is characterized in that the pressing plate is horizontally arranged, an elastic pad is fixedly arranged on the lower side of the right end of the pressing plate, and a cutting table is fixedly arranged on the bottom plate seat below the elastic pad.
As a further scheme of the invention: the pressing plate and the elastic pad are also provided with a first saw blade hole vertically corresponding to the saw blade.
As a further scheme of the invention: and a second saw blade hole vertically corresponding to the first saw blade hole is formed in the cutting table.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
the automatic electromechanical cutting integrated machine is characterized in that a toothed plate, a transmission guide rod and a motor guide rod are respectively provided with a rack, a transmission guide cylinder and a motor guide cylinder, and a transmission and a double-shaft extension motor are fixedly arranged on the transmission guide cylinder and the motor guide cylinder; through the related structure arrangement of the pressing plate, when the transmission guide cylinder and the motor guide cylinder move downwards, the upper supporting spring is firstly extruded, the pressing plate can move downwards, and a workpiece is pressed and fixed through the elastic pad; the saw blade can cut the workpiece when reaching the cutting position along with the continuous downward movement of the transmission guide cylinder and the motor guide cylinder, and the auxiliary fixing effect before and after the cutting of the workpiece is achieved through the pressing plate; by controlling the double-shaft extension motor to rotate reversely, the whole formed by the transmission and the double-shaft extension motor can move upwards, and the workpiece is cut to be finished, so that the next workpiece can be cut.
In conclusion, the device can carry out the cutting process of work piece through single motor cooperation gear drive, still has simultaneously and presses fixed effect to the supplementary of work piece cutting front and back, reduces the degree of difficulty of work piece cutting, promotes work efficiency and processingquality.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of the transmission and the double-shaft motor according to the embodiment of the invention.
Fig. 3 is a schematic perspective view of a pressing plate according to an embodiment of the present invention.
In the figure: 1-lower supporting spring, 2-pressing plate, 3-guide ring, 4-upper supporting spring, 5-transmission output shaft, 6-gear, 7-toothed plate, 8-rack, 9-top plate, 10-transmission guide cylinder, 11-transmission guide rod, 12-transmission, 13-motor left output shaft, 14-motor guide rod, 15-motor guide cylinder, 16-double-shaft extension motor, 17-saw blade, 18-fixing flange, 19-motor right output shaft, 20-protective cover, 21-first saw blade hole, 22-elastic pad, 23-cutting table, 24-second saw blade hole and 25-bottom plate seat.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 and 2, in the embodiment of the invention, an automatic electromechanical cutting all-in-one machine comprises a top plate 9, a saw blade 17 and a bottom plate seat 25, wherein a toothed plate 7, a transmission guide rod 11 and a motor guide rod 14 are respectively fixedly arranged between the top plate 9 and the bottom plate seat 25 from left to right; specifically, the toothed plate 7, the transmission guide rod 11 and the motor guide rod 14 are vertically arranged, and the upper end and the lower end of the toothed plate 7, the transmission guide rod 11 and the motor guide rod 14 are fixedly connected with the top plate 9 and the bottom plate seat 25 respectively.
A rack 8 is fixedly installed on the toothed plate 7, a transmission guide cylinder 10 and a motor guide cylinder 15 are respectively arranged on the transmission guide rod 11 and the motor guide rod 14 in a matched and sliding manner, a transmission 12 and a double-shaft extension motor 16 are respectively installed and fixed on the same side of the transmission guide cylinder 10 and the motor guide cylinder 15, an input shaft of the transmission 12 is connected with a motor left side output shaft 13 of the double-shaft extension motor 16, a gear 6 meshed and connected with the rack 8 is fixedly installed on a transmission output shaft 5 of the transmission 12, and a saw blade 17 is fixedly installed on a motor right side output shaft 19 of the double-shaft extension motor 16; specifically, the saw blade 17 is sleeved on an output shaft 19 at the right side of the motor, two fixing flanges 18 are respectively and fixedly arranged on two sides of the saw blade 17, and the saw blade 17 is convenient to detach and replace through the arrangement of the fixing flanges 18; in order to improve the safety protection effect, a protection cover 20 with a lower opening is further installed and fixed on the outer side of the saw blade 17, the left side of the protection cover 20 is fixedly connected with the double-shaft extension motor 16, and the protection cover 20 can move up and down along with the double-shaft extension motor 16.
Example 2
Referring to fig. 1 and 3, the present embodiment is different from embodiment 1 in that:
in the embodiment, the transmission guide rod 11 and the motor guide rod 14 on the lower sides of the transmission guide cylinder 10 and the motor guide cylinder 15 are respectively provided with a guide ring 3 in a matched sliding manner, the upper sides of the two guide rings 3 are respectively sleeved with an upper supporting spring 4 on the transmission guide rod 11 and the motor guide rod 14, the lower sides of the two guide rings 3 are respectively sleeved with a lower supporting spring 1 on the transmission guide rod 11 and the motor guide rod 14, and the guide ring 3 can be elastically supported through the matching of the upper supporting spring 4 and the lower supporting spring 1, so that the pressing plate 2 is elastically supported; the two guide rings 3 are fixedly provided with a pressing plate 2, the pressing plate 2 is horizontally arranged, the right end of the pressing plate 2 extends to the lower part of the saw blade 17, an elastic pad 22 is fixedly arranged on the lower side of the right end of the pressing plate 2, the pressing plate 2 and the elastic pad 22 are further provided with a first saw blade hole 21 vertically corresponding to the saw blade 17, a cutting table 23 is fixedly arranged on a bottom plate seat 25 below the elastic pad 22, a second saw blade hole 24 vertically corresponding to the first saw blade hole 21 is formed in the cutting table 23, and the first saw blade hole 21 and the second saw blade hole 24 are used for accommodating the saw blade 17.
In practical application, the toothed plate 7, the transmission guide rod 11 and the motor guide rod 14 are respectively provided with the rack 8, the transmission guide cylinder 10 and the motor guide cylinder 15, and the transmission 12 and the double-shaft extension motor 16 are fixedly arranged on the transmission guide cylinder 10 and the motor guide cylinder 15, so that when the double-shaft extension motor 16 works, the gear 6 and the saw blade 17 can be simultaneously driven to rotate at different speeds, the whole body formed by the transmission 12 and the double-shaft extension motor 16 can stably move downwards due to the meshing connection relationship of the gear 6 and the rack 8, and a workpiece to be cut placed on the cutting table 23 can be cut through the saw blade 17; through the related structure arrangement of the pressing plate 2, when the transmission guide cylinder 10 and the motor guide cylinder 15 move downwards, the upper supporting spring 4 is firstly extruded, the pressing plate 2 can move downwards, and a workpiece is pressed and fixed through the elastic pad 22; with the continuous downward movement of the transmission guide cylinder 10 and the motor guide cylinder 15, the saw blade 17 can cut the workpiece when reaching the cutting position, and the auxiliary fixing effect before and after the cutting of the workpiece is achieved through the pressing plate 2; by controlling the double-shaft extension motor 16 to rotate reversely, the whole formed by the transmission 12 and the double-shaft extension motor 16 can move upwards, and the workpiece is cut, so that the next workpiece can be cut.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (8)
1. The utility model provides an automatic change electromechanical cutting all-in-one, includes roof (9), saw bit (17) and bottom plate seat (25), its characterized in that:
a toothed plate (7), a transmission guide rod (11) and a motor guide rod (14) are respectively fixedly arranged between the top plate (9) and the bottom plate seat (25) from left to right;
a rack (8) is fixedly arranged on the toothed plate (7); the transmission guide rod (11) and the motor guide rod (14) are respectively provided with a transmission guide cylinder (10) and a motor guide cylinder (15) in a matching sliding manner;
the double-shaft motor is characterized in that a transmission (12) and a double-shaft extension motor (16) are respectively fixedly installed on the same side of the transmission guide cylinder (10) and the motor guide cylinder (15), an input shaft of the transmission (12) is connected with a motor left side output shaft (13) of the double-shaft extension motor (16), a gear (6) meshed with a rack (8) is fixedly installed on a transmission output shaft (5) of the transmission (12), and a saw blade (17) is fixedly installed on a motor right side output shaft (19) of the double-shaft extension motor (16).
2. The automatic electromechanical cutting integrated machine according to claim 1, wherein the toothed plate (7), the transmission guide rod (11) and the motor guide rod (14) are vertically arranged, and the upper end and the lower end of the toothed plate (7), the transmission guide rod (11) and the motor guide rod (14) are respectively fixedly connected with the top plate (9) and the bottom plate seat (25).
3. The automatic electromechanical cutting integrated machine according to claim 2, wherein the saw blade (17) is sleeved on the output shaft (19) at the right side of the motor, and two fixing flanges (18) are respectively installed and fixed at two sides of the saw blade (17).
4. The automatic electromechanical cutting integrated machine according to claim 3, wherein a protective cover (20) with a lower opening is further mounted and fixed on the outer side of the saw blade (17), and the left side of the protective cover (20) is fixedly connected with the double-shaft extension motor (16).
5. The automatic electromechanical cutting all-in-one machine according to any one of claims 1 to 4, characterized in that a guide ring (3) is respectively arranged on a transmission guide rod (11) and a motor guide rod (14) on the lower sides of the transmission guide cylinder (10) and the motor guide cylinder (15) in a matching and sliding manner;
the upper sides of the two guide rings (3) are respectively sleeved with an upper supporting spring (4) on the transmission guide rod (11) and the motor guide rod (14), and the lower sides of the two guide rings (3) are respectively sleeved with a lower supporting spring (1) on the transmission guide rod (11) and the motor guide rod (14);
the two guide rings (3) are fixedly provided with a pressing plate (2), and the right end of the pressing plate (2) extends to the lower part of the saw blade (17).
6. The integrated automatic electromechanical cutting machine according to claim 5, wherein the pressing plate (2) is horizontally arranged, an elastic pad (22) is fixedly arranged on the lower side of the right end of the pressing plate (2), and a cutting table (23) is fixedly arranged on a base plate seat (25) below the elastic pad (22).
7. The integrated automatic electromechanical cutting machine according to claim 6, wherein the pressing plate (2) and the elastic pad (22) are further provided with a first saw blade hole (21) vertically corresponding to the saw blade (17).
8. The integrated automatic electromechanical cutting machine according to claim 7, wherein the cutting table (23) is provided with second saw blade holes (24) vertically corresponding to the first saw blade holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910984711.XA CN110681917B (en) | 2019-10-16 | 2019-10-16 | Automatic change electromechanical cutting all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910984711.XA CN110681917B (en) | 2019-10-16 | 2019-10-16 | Automatic change electromechanical cutting all-in-one |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110681917A true CN110681917A (en) | 2020-01-14 |
| CN110681917B CN110681917B (en) | 2021-05-04 |
Family
ID=69112974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910984711.XA Active CN110681917B (en) | 2019-10-16 | 2019-10-16 | Automatic change electromechanical cutting all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110681917B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038026A (en) * | 2023-03-29 | 2023-05-02 | 永康市晓诚电器有限公司 | Motor structure and electric tool adopting same |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1627206B2 (en) * | 1967-03-16 | 1971-09-09 | Jagers, Leopold, 5350 Euskirchen | CIRCULAR SAW WITH A SAW BLADE CARRIED BY ONE ARM |
| US6119677A (en) * | 1998-11-02 | 2000-09-19 | Tebbe; Joseph J. | Apparatus for clamping and precisely cutting metal castings |
| CN203343537U (en) * | 2013-07-23 | 2013-12-18 | 嘉兴职业技术学院 | Cutting machine tool |
| CN106041167A (en) * | 2016-08-09 | 2016-10-26 | 无锡尊宝电动车有限公司 | Drilling machine for electric vehicle machining |
| CN208052151U (en) * | 2018-03-08 | 2018-11-06 | 湛江中澳木业有限公司 | A kind of timber processing dust-proof cutting machine |
| CN108818099A (en) * | 2017-02-13 | 2018-11-16 | 浙江创智果企业管理咨询有限公司 | A kind of energy-saving drilling machine |
| CN109015927A (en) * | 2018-07-31 | 2018-12-18 | 姜舒旻 | A kind of timber processing dust protected cutter device |
| CN208323853U (en) * | 2017-06-09 | 2019-01-04 | 黄河科技学院 | Construction and decoration construction ceramic tile cutter device |
-
2019
- 2019-10-16 CN CN201910984711.XA patent/CN110681917B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1627206B2 (en) * | 1967-03-16 | 1971-09-09 | Jagers, Leopold, 5350 Euskirchen | CIRCULAR SAW WITH A SAW BLADE CARRIED BY ONE ARM |
| US6119677A (en) * | 1998-11-02 | 2000-09-19 | Tebbe; Joseph J. | Apparatus for clamping and precisely cutting metal castings |
| CN203343537U (en) * | 2013-07-23 | 2013-12-18 | 嘉兴职业技术学院 | Cutting machine tool |
| CN106041167A (en) * | 2016-08-09 | 2016-10-26 | 无锡尊宝电动车有限公司 | Drilling machine for electric vehicle machining |
| CN108818099A (en) * | 2017-02-13 | 2018-11-16 | 浙江创智果企业管理咨询有限公司 | A kind of energy-saving drilling machine |
| CN208323853U (en) * | 2017-06-09 | 2019-01-04 | 黄河科技学院 | Construction and decoration construction ceramic tile cutter device |
| CN208052151U (en) * | 2018-03-08 | 2018-11-06 | 湛江中澳木业有限公司 | A kind of timber processing dust-proof cutting machine |
| CN109015927A (en) * | 2018-07-31 | 2018-12-18 | 姜舒旻 | A kind of timber processing dust protected cutter device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038026A (en) * | 2023-03-29 | 2023-05-02 | 永康市晓诚电器有限公司 | Motor structure and electric tool adopting same |
| CN116038026B (en) * | 2023-03-29 | 2023-11-17 | 永康市晓诚电器有限公司 | Motor structure and electric tool adopting same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110681917B (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110681917B (en) | Automatic change electromechanical cutting all-in-one | |
| CN210477427U (en) | PP panel cutting equipment | |
| CN209904381U (en) | Limiting tool for automatic root carving machine | |
| CN114769729B (en) | Linear reciprocating saw | |
| CN216781129U (en) | Intelligent milling machine processing structure | |
| CN216730734U (en) | Tool for numerical control machining | |
| CN210349437U (en) | Automatic cutting mechanism for flexible flat cable | |
| CN213378731U (en) | Automatic punching device of steel pipe | |
| CN210061628U (en) | Lifting platform for cutting machine and ceramic tile cutting machine | |
| CN220222514U (en) | Intelligence PET door plant machining center with door plant fixture | |
| CN219404599U (en) | Sawing device of multifunctional blanking sawing machine | |
| CN214110504U (en) | High-stability limiting mechanism for slitting of rubber pad | |
| CN214448893U (en) | Die cutting mechanism of printing slotting die-cutting machine | |
| CN217020780U (en) | Automatic numerical control of turning over board cuts material machine | |
| CN210334544U (en) | Tubular product looks transversal numerical control cutting machine | |
| CN213173083U (en) | Cutting machine | |
| CN220636662U (en) | Automatic laser cutting device for sheet metal parts | |
| CN218619046U (en) | Machining center with feeding production line | |
| CN211135723U (en) | Cutting device is used in production of seat back row skeleton back pipe | |
| CN216757962U (en) | Automatic numerical control steel rope cutting and embossing machine | |
| CN219005397U (en) | Milling machine for workpiece machining | |
| CN218224206U (en) | Pressure device | |
| CN220882606U (en) | Full-automatic four-cutter-head cutting machine | |
| CN220613047U (en) | Tungsten steel cutter clamping device | |
| CN215746870U (en) | Tapping equipment for producing automobile safety belt frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Xiaojian Inventor after: Xu Zheng Inventor before: Xu Zheng |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210412 Address after: 101149 Beiyang wa 251, Liyuan Town, Tongzhou District, Beijing Applicant after: CHINA CONSTRUCTION SECOND ENGINEERING BUREAU Co.,Ltd. Address before: 215200 No.7 Donghe street, Beishe, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: SUZHOU WABOTE INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |